I just ordered one of these in bsm for my e93. From what I can tell this should work on the E93 because its the flexible kind. Can someone post some good pictures of this installed 1/4" from the edge the way it is on the m3 --I want to show my body guy who is putting it on for me.

i don't think it's flexible in the 'right way'. i can twist it yes, but it has metal wire inside and it's not so easily mendable. Also you'd need betalink or smth to make it stick, because the thing would try take original shape, etc.

In short, there is an e92 spoiler out there on ebay or even highlighted in these forums for ca 100 bucks. So I reckon you are better off shopping there.